ISC N1 Basic Coilovers

Select what desired spring rate you would like (for no additional charge), if you do not specify spring rate you will get street/sport which is the most popular.  If you select custom spring rates please put what spring rates you want in customer notes and also email us the spring rates with invoice number.

The  ISC N1 Basic has all the great features of the regular N1 but has solid  top plates instead of a camber plate/ pillowball application in the  front. Many street enthusiasts do not need to have adjustable camber  plates, so the Basic was made in order to simplify the product and  eliminate any feature that may not be used for your average street car  that is not going for track performance, or aggressive camber/ stance.  The N1 Basic is also more affordable.

ISC N1 Coilovers: The new ISC N1 Coilovers offer a sporty feel that can be taken to the track but driven on the street comfortably everyday. With 32 way adjustable dampening that will operate smoothly on all road surfaces, they also include precise control dump valves, expansion and suppression of the shock adjustments. Made with highly rigid steel piston rods that will meet race/sport standards, the N1 coilovers are very durable and made from SAE9254 steel construction that has been tested over half a million times with less than five percent deformation. A single large cylinder and piston design will advance stability on and off the track, held by a T6061 aluminum bracket specially anodized to prevent corrosion and rust. Upgraded Thrust Bearing Kit are included on all N1 ISC coilovers to eliminate the chance of the normal spring bind that you would get on most aftermarket coilovers.

If you are looking for a good coilover that has micro adjustability, SO9001: 2000R Certified, ARTC Certified, five year warranty, completely rebuildable and the capability of going three inches lower than stock this is that coilover you have been looking for. All ISC Suspension products are made in-house at the ISC's New Hampshire location and also hand assembled. ISC's number one goal is to have the best customer service in the industry.


  • Features and Specs:
  • Mounts: (F) Pillowball (R) Pillowball
  • Spring Rates: (F) 12kg/mm (R) 10kg/mm
  • Fixed cup/locking collar design
  • Rubber inserts keep the noise at a minimum.
  • 32 levels of damping force adjustment (compression/rebound)
  • Fully threaded shock body for height adjustment
  • Clicking adjustment knobs for added tactile feedback
  • Fully rebuildable
  • 5 year warranty against manufacturer defect
  • Free Shipping


  • Item #: ISC-H020B
  • Manufacturer: ISC Suspension
  • Manufacturer's Product Number: ISC-H020B

ISC N1 Basic Coilovers

Price: $880.65
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